The LR579 Oil Level Regulator is designed for Lincoln Lubricators. It will automatically add oil to a lubricator to maintain the factory recommended level. This function eliminates the work time necessary for manual checks and refills.

The LR579 model features an adjustable low-level shutdown contact switch to protect your equipment when the oil supply is lost. If the lubricator oil level drops below the minimum operations level, the low-level switch will operate an alarm and/or shutdown the equipment. The switch rating is 2A @ 20 VAC/DC, resistive.

This model features an aluminum case, a 304 stainless steel float, a pressure-seal thumb-valve with viton and a 1/2" NPT oil inlet connection